#!/usr/bin/env dash
#
# This file is part of OpenMediaVault.
#
# @license   https://www.gnu.org/licenses/gpl.html GPL Version 3
# @author    Volker Theile <volker.theile@openmediavault.org>
# @copyright Copyright (c) 2009-2025 Volker Theile
#
# OpenMediaVault is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# any later version.
#
# OpenMediaVault is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with OpenMediaVault. If not, see <https://www.gnu.org/licenses/>.
MAILTO=""

export LC_ALL=C.UTF-8

. /usr/share/openmediavault/scripts/helper-functions

# Send an email when a reboot is required.
if [ -e "/run/reboot-required" ]; then
  msg="A reboot of the system is required to complete a package upgrade."
  omv_syslog_info "${msg}"

  # Send a notification by email?
  if omv_is_notifications_enabled && omv_is_notification_enabled_by_id "apt"; then
    echo "${msg}" | mail -E -s "Reboot required" root
  fi
fi
